DocumentCode
2195926
Title
Transponder using self-oscillating mixer and active antenna
Author
Cha, K. ; Kawasaki, S. ; Itoh, T.
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
fYear
1994
fDate
23-27 May 1994
Firstpage
425
Abstract
A new planar transponder integrating a self-oscillating mixer (SOM) and active antennas is presented. The receiving active antenna combines a FET SOM with a patch antenna and the transmitting antenna is combined with the IF amplifier. The transponder was successfully operated up to 2 m. The design concept and the experimental result are discussed.<>
Keywords
active antennas; microstrip antennas; microwave integrated circuits; microwave links; mixers (circuits); transponders; 2 m; 4.5 to 14 GHz; FET mixer; IF amplifier; MIC; SHF; active antenna; patch antenna; planar transponder; receiving antenna; self-oscillating mixer; transmitting antenna; FETs; Mixers; Oscillators; Patch antennas; Receiving antennas; Transmitting antennas; Transponders;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1994., IEEE MTT-S International
Conference_Location
San Diego, CA, USA
ISSN
0149-645X
Print_ISBN
0-7803-1778-5
Type
conf
DOI
10.1109/MWSYM.1994.335423
Filename
335423
Link To Document